Operating System: Snow Leopard 10.6.8, or later. Processor (CPU): Intel Core Duo Processor Memory (RAM): 2 GB of RAM Graphics Card: ATI X1600 / NVIDIA 8600GT / Intel HD3000 or better card with at least 128 MB VRAM Hard Drive: 4GB minimum hard drive space Controls: Keyboard and Mouse Leopard is not supported
Operating System: Mac OS X 10.9 Processor (CPU): Dual-core from Intel or AMD at 2.0 GHz Memory (RAM): 1 GB RAM Graphics Card: Intel 787 Express or equivalent supporting OpenGL 2.1 Core Storage: 800 MB available space